Niam Roll/Parent Roll

Covniam txiv yobyog ib tug lojntawv reeluas feem ntau loj dua tib neeg.Nws yog siv los hloov cov ntaub so ntswg,jumbo yob, cov ntaub so ntswg ntawm lub ntsej muag, daim ntaub so ntswg, tes ntawv phuam, chav ua noj phuam, ntawv phuam so tes thiab lwm yam.

Raws li lub teb chaws tus qauv, cov ntaub ntawv raw cov ntaub so ntswg yuav tsum yog ntoo, nyom, xyoob thiab lwm yam ntaub ntawv raw fiber ntau. Txhua daim ntawv rov ua dua tshiab, cov ntawv luam tawm, cov khoom siv thiab lwm cov ntaub ntawv siv fiber ntau yuav tsum tsis txhob siv los ua raw khoom, thiab tus neeg sawv cev deinking yuav tsum tsis txhob siv.

Cov ntaub ntawv siv dua tshiab muaj kev pheej hmoo rau kev noj qab haus huv.Thaum peb pom cov ntaub ntawv raw khoom xws li "virgin wood pulp" thiab "pure wood pulp" ntawm lub ntim ntawm cov ntawv hauv tsev, peb yuav tsum xaiv cov ntoo dawb huv es tsis yog cov ntoo ntshiab.

Virgin wood pulp: 100% nkauj xwb ntoo pulp ua los ntawm ntoo chips ua noj thiab rho tawm cov fibers, tsis siv.

Pure wood pulp: Hais txog ntoo pulp, tab sis tej zaum yuav muaj xws li recycled pulp, piv txwv li pov tseg pulp, uas ua los ntawm cov ntaub ntawv "khoom siv dua".

Cov ntaub ntawv qib siab yog ua los ntawm 100% nkauj xwb ntoo pulp, zoo zoo thiab noj qab haus huv;

Cov khoom siv raw ntawm cov ntawv hauv tsev yog ze rau peb txoj kev noj qab haus huv. Saib xyuas tsev neeg noj qab haus huv, siv100% nkauj xwb ntoo pulp khoom rau daim ntaub so ntswg.

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